new(node:String, identities:Array<Identity>, features:Array<String>, data:Array<DataForm>, ?ver:Null<BytesData>)
finaldata:ReadOnlyArray<DataForm>
finalfeatures:ReadOnlyArray<String>
finalidentities:ReadOnlyArray<Identity>
finalnode:String
addC(stanza:Stanza):Stanza
discoReply():Stanza
isChannel(chatId:String):Bool
ver():String
verRaw():Hash